1.老师今天通知我们说,后天学校领导要来听课,让我们在课堂上踊跃举手发言。可是……可是我真的不敢举手。2.为什么不敢举手呢?其实,老师每次提出的问题我大多数都会,但没把握回答得十分顺利。3.有一次上课,我举手,老师也叫了我,可是当时,我并没有把答案完全想好。于是,站起来后,我无论如何也想不出该怎么发言了,引起同学一阵哄笑。 1. The teacher informed us today that the leaders of the day after tomorrow school will come to attend classes so that we can raise their hands and speak in class. But ... but I really can not raise my hand. 2. Why dare not raise their hands? In fact, most of the problems I raise the teacher will be, but did not grasp the answer was very smooth. 3. Once in class, I raised my hand and the teacher also called me, but at that time, I did not think completely of the answer. So, stand up, I can not think of anyhow how to speak, causing a burst of laughter.